I've come across a new bug today when routing on my 830.
When selecting map screen and during routing, the device keeps switching back to data screen and then having the map pop-up screen showing the next turn. Then for some reason it switches back to the correct mode of showing the map screen and starts flipping screens again back to the data screen, pop-up and back to map.
It didn't happen when I first got the device but has been happening all day today.
I've tried adjusting settings on the Profiles/Navigation/Routing screen but this bug continued. I also tried restarting the device but the problem continued.
Might be something for Garmin to iron out in the next firmware update in July? ;)
